From ‘Jour de Fête’ to ‘Céline and Julie Go Boating’, there’s an enchanting minor strain in French cinema devoted to visually reproducing the heady sensation of going to the cinema. And so it is with Jacques Demy’s

Discretion is the better part of valour, they say. And you couldn’t imagine a more discreet tribute to the heroes of the wartime French Resistance than this terrific late-’60s thriller by the ex-Maquis member